Subject: [rohc] Fwd: New Liaison Statement, "Update to LS on RoHC utilization for Ethernet header compression"

From: Magnus Westerlund <[email-masked]>
Date: Fri, 17 May 2019 09:10:47 +0000

For your information.

Cheers

Magnus

-------- Forwarded Message --------
Subject:        New Liaison Statement, "Update to LS on RoHC utilization for Ethernet header compression"
Date:   Thu, 16 May 2019 19:23:44 +0200
From:   Liaison Statement Management Tool <[email-masked]><mailto:[email-masked]>
To:     The IETF Chair <[email-masked]><mailto:[email-masked]>
CC:     [email-masked]<mailto:[email-masked]> <[email-masked]><mailto:[email-masked]>, The IETF Chair <[email-masked]><mailto:[email-masked]>, The IESG <[email-masked]><mailto:[email-masked]>, [email-masked]<mailto:[email-masked]> <[email-masked]><mailto:[email-masked]>

Title: Update to LS on RoHC utilization for Ethernet header compression
Submission Date: 2019-05-16
URL of the IETF Web page: https://datatracker.ietf.org/liaison/1644/

From: Vinay Joseph <[email-masked]><mailto:[email-masked]>
To: The IETF Chair <[email-masked]><mailto:[email-masked]>
Cc: The IESG <[email-masked]><mailto:[email-masked]>,The IETF Chair <[email-masked]><mailto:[email-masked]>
Response Contacts: [email-masked],[email-masked]<mailto:[email-masked],[email-masked]>
Technical Contacts: Purpose: For information

Body: 1. Overall Description:
As part of liaison statement R2-1902372 (LS on RoHC utilization for Ethernet header compression), 3GPP RAN WG2 had requested input on questions about procedural aspects related to defining a new RoHC profile for Ethernet header compression.

3GPP RAN WG2 thanks IEEE and IETF for considering the liaison statement. 3GPP RAN WG2 also thanks IETF for their response (‘In Response to 3GPP RAN2’s LS on RoHC utilization for Ethernet header compression’).
In 3GPP RAN2#105bis meeting (8th April - 12th April 2019), 3GPP RAN WG2 agreed to develop new Ethernet header compression algorithm without relying on RoHC and without using a new ROHC profile. Given this agreement, 3GPP RAN WG2 would like to withdraw the questions in R2-1902372.

2. Actions:
To IEEE:
ACTION: 3GPP RAN WG2 respectfully asks IEEE to take note of the above.

3. Date of Next TSG-RAN WG2 Meetings:
3GPP RAN2#107 26 – 30 August 2019 Czech Republic 3GPP RAN2#107bis 14 - 18 Oct 2019 China
Attachments:

R2-1908152 LS with update on RoHC utilization for Ethernet header compression
https://www.ietf.org/lib/dt/documents/LIAISON/liaison-2019-05-16-3gpp-tsgran-ran2-ietf-update-to-ls-on-rohc-utilization-for-ethernet-header-compression-attachment-1.docx